LEN PERFORMANCE LS4-50000F FRONT TRACK SHOCK POL

LEN PERFORMANCE LS4-50000F FRONT TRACK SHOCK POL

Manufacturer Part Number: LS4-50000F

WPS Part Number: 54-50000F

Product Type: Suspension

Features

• 5 click compression adjustment makes it easy to adjust settings on the trail and mountain
• Anodized dual ring locking adjusters make it easy to adjust your preload but ensure they stay set once you have them adjusted
• Arctic Cat & Polaris reservoirs have a finned cooling system that helps decrease temperatures and increases longevity and performance
• All ski shocks have compression/ rebound adjustment
• Front/ Rear track shock with compression/ rebound adjustment available for select Ski-Doo models
• Arctic Cat & Polaris track shocks have compression adjustment only
• All springed shocks feature a threaded body for ultimate preload adjustability
• Rebuild kits and replacement parts available for servicing and custom valving
• Hardened Chromoly shaft increases overall strength and seal longevity
• Springs are powder coated to reduce corrosion, increase durability and ensure continued strength under the harshest of conditions
• Eyelets consist of a forged aluminum head with premium steel and NBR bushings
• All shocks are sold each

Verified Vehicle Fitment

• 2019 Polaris 600 Rush Pro-S 120"
• 2020 Polaris 600 Rush Pro-S 120"
• 2012 Polaris 600 Switchback 136"
• 2013 Polaris 600 Switchback 136"
• 2014 Polaris 600 Switchback 136"
• 2015 Polaris 600 Switchback Adventure 137"
• 2016 Polaris 600 Switchback Adventure 137"
• 2017 Polaris 600 Switchback Adventure 137"
• 2018 Polaris 600 Switchback Adventure 137"
• 2019 Polaris 600 Switchback Adventure 137"
• 2017 Polaris 600 Switchback Assault 144"
• 2018 Polaris 600 Switchback Assault 144"
• 2019 Polaris 600 Switchback Assault 144"
• 2020 Polaris 600 Switchback Assault 144"
• 2021 Polaris 600 Switchback Assault 144"
• 2015 Polaris 600 Switchback Pro-S 137"
• 2016 Polaris 600 Switchback Pro-S 137"
• 2017 Polaris 600 Switchback Pro-S 137"
• 2018 Polaris 600 Switchback Pro-S 137"
• 2019 Polaris 600 Switchback Pro-S 137"
• 2020 Polaris 600 Switchback Pro-S 137"
• 2021 Polaris 600 Switchback Pro-S 137"
• 2021 Polaris 600 Switchback XCR 136"
• 2021 Polaris 650 Switchback Assault 146"
• 2022 Polaris 650 Switchback Assault 146"
• 2023 Polaris 650 Switchback Assault 146"
• 2024 Polaris 650 Switchback Assault 146"
• 2025 Polaris 650 Switchback Assault 146"
• 2019 Polaris 800 Rush Pro-S 120"
• 2020 Polaris 800 Rush Pro-S 120"
• 2017 Polaris 800 Rush Pro-X 120"
• 2018 Polaris 800 Rush Pro-X 120"
• 2018 Polaris 800 SKS 146"
• 2019 Polaris 800 SKS 146"
• 2020 Polaris 800 SKS 146"
• 2012 Polaris 800 Switchback 136"
• 2013 Polaris 800 Switchback 136"
• 2014 Polaris 800 Switchback 136"
• 2014 Polaris 800 Switchback Adventure 137"
• 2016 Polaris 800 Switchback Adventure 137"
• 2017 Polaris 800 Switchback Adventure 137"
• 2018 Polaris 800 Switchback Adventure 137"
• 2019 Polaris 800 Switchback Adventure 137"
• 2017 Polaris 800 Switchback Assault 144"
• 2018 Polaris 800 Switchback Assault 144"
• 2019 Polaris 800 Switchback Assault 144"
• 2020 Polaris 800 Switchback Assault 144"
• 2015 Polaris 800 Switchback Pro-S 137"
• 2016 Polaris 800 Switchback Pro-S 137"
• 2017 Polaris 800 Switchback Pro-S 137"
• 2018 Polaris 800 Switchback Pro-S 137"
• 2019 Polaris 800 Switchback Pro-S 137"
• 2020 Polaris 800 Switchback Pro-S 137"
• 2017 Polaris 800 Switchback Pro-S LE 137"
• 2015 Polaris 800 Switchback Pro-X 137"
• 2016 Polaris 800 Switchback Pro-X 137"
• 2017 Polaris 800 Switchback Pro-X 137"
• 2018 Polaris 800 Switchback Pro-X 137"
• 2019 Polaris 850 Rush Pro-S 120"
• 2020 Polaris 850 Rush Pro-S 120"
• 2019 Polaris 850 SKS 146"
• 2020 Polaris 850 SKS 146"
• 2021 Polaris 850 SKS 146"
• 2019 Polaris 850 Switchback Assault 144"
• 2020 Polaris 850 Switchback Assault 144"
• 2021 Polaris 850 Switchback Assault 144"
• 2021 Polaris 850 Switchback Assault 146"
• 2022 Polaris 850 Switchback Assault 146"
• 2023 Polaris 850 Switchback Assault 146"
• 2024 Polaris 850 Switchback Assault 146"
• 2025 Polaris 850 Switchback Assault 146"
• 2019 Polaris 850 Switchback Pro-S 137"
• 2020 Polaris 850 Switchback Pro-S 137"
• 2021 Polaris 850 Switchback Pro-S 137"
• 2019 Polaris 850 Switchback XCR 136"
• 2020 Polaris 850 Switchback XCR 136"
• 2021 Polaris 850 Switchback XCR 136"
• 2023 Polaris 900 Switchback Assault Patriot 146"
• 2024 Polaris 900 Switchback Assault Patriot 146"
• 2025 Polaris Patriot 9R Switchback Assault 146"
• 2025 Polaris Patriot Boost Switchback Assault 146"